@revoloo/cypress6
Version:
Cypress.io end to end testing tool
231 lines (193 loc) • 5.16 kB
JavaScript
const _ = require('lodash')
const Bluebird = require('bluebird')
const cert = require('@packages/https-proxy/test/helpers/certs')
const https = require('https')
const useragent = require('express-useragent')
const { allowDestroy } = require('@packages/network')
const e2e = require('../support/helpers/e2e').default
// create an HTTPS server that forces TLSv1
const startTlsV1Server = (port) => {
return Bluebird.fromCallback((cb) => {
const opts = _.merge({
secureProtocol: 'TLSv1_server_method',
}, cert)
const serv = https.createServer(opts, (req, res) => {
res.setHeader('content-type', 'text/html')
return res.end('foo')
})
allowDestroy(serv)
serv.listen(port, (err) => {
return cb(null, serv)
})
return serv.on('error', cb)
})
}
const onServer = function (app) {
app.get('/agent.json', (req, res) => {
const source = req.headers['user-agent'] != null ? req.headers['user-agent'] : ''
const ua = useragent.parse(source)
return res.send({ agent: ua })
})
app.get('/agent.html', (req, res) => {
const source = req.headers['user-agent'] != null ? req.headers['user-agent'] : ''
const ua = useragent.parse(source)
return res.send(`\
<html>
<a href='/agent.html'>agent</a>
<div id="agent">
${JSON.stringify(ua)}
</div>
</html\
`)
})
app.get('/headers.html', (req, res) => {
return res.send(`\
<html>
<div id="headers">
${JSON.stringify(req.headers)}
</div>
</html>\
`)
})
app.get('/fail', (req, res) => {
return res.sendStatus(500)
})
app.get('/timeout', (req, res) => {
const ms = req.query.ms != null ? req.query.ms : 0
return setTimeout(() => {
return res.send(`<html>timeout: <span>${ms}</span></html>`)
}
, ms)
})
app.get('/response_never_finishes', (req, res) => {
// dont ever end this response
return res.type('html').write('foo\n')
})
// https://github.com/cypress-io/cypress/issues/5602
app.get('/invalid-header-char', (req, res) => {
// express/node may interfere if we just use res.setHeader
res.connection.write(
`\
HTTP/1.1 200 OK
Content-Type: text/html
Set-Cookie: foo=bar-${String.fromCharCode(1)}-baz
foo\
`,
)
return res.connection.end()
})
app.post('/redirect-post', (req, res) => {
const code = Number(req.query.code)
if (!code) {
return res.end('no code supplied')
}
// 307 keeps the same HTTP method
const url = code === 307 ? '/post-only' : '/timeout'
res.redirect(code, url)
})
app.post('/post-only', (req, res) => {
res.end('<html>it posted</html>')
})
}
describe('e2e visit', () => {
context('low response timeout', () => {
e2e.setup({
settings: {
responseTimeout: 500,
pageLoadTimeout: 1000,
},
servers: {
port: 3434,
static: true,
onServer,
},
})
e2e.it('passes', {
spec: 'visit_spec.js',
snapshot: true,
onRun (exec) {
return startTlsV1Server(6776)
.then((serv) => {
return exec()
.then(() => {
return serv.destroy()
})
})
},
})
e2e.it('passes with experimentalSourceRewriting', {
spec: 'source_rewriting_spec.js',
config: {
experimentalSourceRewriting: true,
},
snapshot: true,
onRun (exec) {
return startTlsV1Server(6776)
.then((serv) => {
return exec()
.then(() => {
return serv.destroy()
})
})
},
})
e2e.it('fails when network connection immediately fails', {
spec: 'visit_http_network_error_failing_spec.js',
snapshot: true,
expectedExitCode: 1,
})
e2e.it('fails when server responds with 500', {
spec: 'visit_http_500_response_failing_spec.js',
snapshot: true,
expectedExitCode: 1,
})
e2e.it('fails when file server responds with 404', {
spec: 'visit_file_404_response_failing_spec.js',
snapshot: true,
expectedExitCode: 1,
})
e2e.it('fails when content type isnt html', {
spec: 'visit_non_html_content_type_failing_spec.js',
snapshot: true,
expectedExitCode: 1,
})
e2e.it('calls onBeforeLoad when overwriting cy.visit', {
snapshot: true,
spec: 'issue_2196_spec.js',
})
})
context('low responseTimeout, normal pageLoadTimeout', () => {
e2e.setup({
settings: {
responseTimeout: 2000,
},
servers: {
port: 3434,
static: true,
onServer,
},
})
e2e.it('fails when response never ends', {
spec: 'visit_response_never_ends_failing_spec.js',
snapshot: true,
expectedExitCode: 3,
})
})
context('normal response timeouts', () => {
e2e.setup({
settings: {
pageLoadTimeout: 1000,
},
servers: {
port: 3434,
static: true,
onServer,
},
})
e2e.it('fails when visit times out', {
spec: 'visit_http_timeout_failing_spec.js',
snapshot: true,
expectedExitCode: 2,
})
})
})